<template>
	<div>
		<!-- 面包屑导航区 -->
		<el-breadcrumb separator="/">
		    <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
		    <el-breadcrumb-item>订单管理</el-breadcrumb-item>
		    <el-breadcrumb-item>订单列表</el-breadcrumb-item>
		</el-breadcrumb>
		
		<!-- 卡片视图区域 -->
		<el-card>
			<!-- 搜索 -->
			<el-row>
				<el-col :span="8">
					<el-input placeholder="请输入内容">
					  <el-button slot="append" icon="el-icon-search"></el-button>
					</el-input>
				</el-col>
			</el-row>
			
			<!-- 表单 -->
			<el-table :data="orderlist" border stripe>
				<el-table-column type="index"></el-table-column>
				<el-table-column label="订单编号" prop="order_number"></el-table-column>
				<el-table-column label="订单价格" prop="order_price"></el-table-column>
				<el-table-column label="是否付款" prop="pay_status">
					<template slot-scope="scope">
						<el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
						<el-tag type="danger" v-else>未付款</el-tag>
					</template>
				</el-table-column>
				<el-table-column label="是否发货" prop="is_send"></el-table-column>
				<el-table-column label="下单时间" prop="create_time">
					<template slot-scope="scope">
						{{scope.row.create_time | dateFormat}}
					</template>
				</el-table-column>
				<el-table-column label="操作">
					<template slot-scope="scope">
					  <el-button size="mini" type="primary" icon="el-icon-edit" @click="showBox"></el-button>
					</template>
				</el-table-column>
			</el-table>
			
			<!-- 分页区域 -->
			<el-pagination
			      @size-change="handleSizeChange"
			      @current-change="handleCurrentChange"
			      :current-page="queryInfo.pagenum"
			      :page-sizes="[5, 10, 15]"
			      :page-size="queryInfo.pagesize"
			      layout="total, sizes, prev, pager, next, jumper"
			      :total="total" background>
			</el-pagination>
		</el-card>
			
		<!-- 修改对话框 -->
		<el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClose">
		  <!-- 添加参数的对话框 -->
		  <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
		    <el-form-item label="省市区/县" prop="address1">
		      <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
		    </el-form-item>
			<el-form-item label="详细地址" prop="address2">
			  <el-input v-model="addressForm.address2"></el-input>
			</el-form-item>
		  </el-form>
		  <span slot="footer" class="dialog-footer">
		    <el-button @click="addressVisible = false">取 消</el-button>
		    <el-button type="primary" @click="addressVisible = false">确 定</el-button>
		  </span>
		</el-dialog>
	</div>
</template>

<script>
	import cityData from './citydata.js'
	
	export default{
		data() {
			return {
				//查询参数对象
				queryInfo: {
					query: '',
					pagenum: 1,
					pagesize: 10
				},
				//数据数组
				orderlist: [],
				//总数
				total: 0,
				//对话框的显示与隐藏
				addressVisible: false,
				addressForm: {
					address1: [],
					address2: ''
				},
				addressFormRules: {
					address1: [
					  { required: true, message: '请选择省市区县', trigger: 'blur' }
					],
					address2: [
					  { required: true, message: '请输入详细地址', trigger: 'blur' }
					],
				},
				cityData
				
			}
		},
		created() {
			this.getOrderList()
		},
		methods: {
			//获取商品列表数据
			async getOrderList() {
				const { data: res } = await this.$http.get('orders', { params: this.queryInfo })
				
				if (res.meta.status !== 200) {
				  return this.$message.error('获取商品分类失败！')
				}
				
				console.log(res.data)
				// 把数据列表，赋值给 orderlist
				this.orderlist = res.data.goods
				// 为总数据条数赋值
				this.total = res.data.total
			},
			
			//每页的数量设置
			handleSizeChange(newSize) {
				this.queryInfo.pagesize = newSize
				this.getOrderList()
			},
			//页码设置
			handleCurrentChange(newPage) {
				this.queryInfo.pagenum = newPage
				this.getOrderList()
			},
			
			//修改按钮
			showBox() {
				this.addressVisible = true
			},
			//关闭修改框清空文本
			addressDialogClose() {
				this.$refs.addressFormRef.resetFields()
			}
		}
	}
</script>

<style lang="less" scoped>
.el-cascader{
	width: 100%;
}
</style>
